8-position, 1-row right-angle wire-to-board header assembly featuring female socket contacts with gold plating over nickel underplate. This connector system utilizes Insulation Displacement Connection (IDC) termination for discrete or ribbon wire up to 26AWG, with a 2.54mm pitch and 5A contact current rating. Designed for free-hanging mounting, it offers mating alignment and retention, with a strain relief for added durability. Operating within a temperature range of -67°C to 221°C, this blue, white housing component is RoHS compliant and rated for 250V AC.
MountingFree Hanging
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Technical Specifications
TE Connectivity 644040-8 technical specifications.
General
| Approvals | CSA |
| Backwall/Post Interruptions | No (Without) |
| Color | Blue |
| Connector System | Wire-to-Board |
| Contact Current Rating | 5A |
| Contact Gender | Female |
| Contact Material | Copper Alloy |
| Contact Plating | Gold |
| Contact Retention | Yes (With) |
| Contact Type | Female Socket |
| Depth | 6.99mm |
| ELV | Compliant |
| Flammability Rating | UL94 V-2 |
| Height | 6.99mm |
| Housing Color | White |
| Insulation Diameter | 1.52mm |
| Lead Free | Not Applicable |
| Length | 20.32mm |
| Mating Alignment | Yes (With) |
| Mating Retention | Yes (With) |
| Max Operating Temperature | 221°C |
| Min Operating Temperature | -67°C |
| Max Voltage Rating (AC) | 250V |
| Mount | Free Hanging |
| Number of Contacts | 8 |
| Number of Positions | 8 |
| Number of Rows | 1 |
| Orientation | Right Angle |
| Package Quantity | 500 |
| Packaging | Bag |
| PCB Mount Alignment | No (Without) |
| PCB Mount Retention | Without |
| Pitch | 2.54mm |
| Plating Thickness | 1.77um |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Sealable | No (Without) |
| Series | MTA-100 |
| Shrouded | No (Without) |
| Strain Relief | Yes (With) |
| Termination | IDC |
| Underplate Material | Nickel |
| Voltage Rating (AC) | 250V |
| Wire/Cable Gauge | 26AWG |
| Wire/Cable Type | Discrete, Ribbon |
Compliance
| RoHS | Compliant |
Datasheet
TE Connectivity 644040-8 Datasheet
Download the complete datasheet for TE Connectivity 644040-8 to view detailed technical specifications.
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